Tamar Braxton doesn’t break into her trademark third-person speak until late in the interview. But when she does, it’s a bit of revelation.

“She’s not the diva,” she says in reference to the tag slapped on her at the beginning of “Braxton Family Values.” The reality series chronicling the alternately dramatic and hilarious lives of the singing sisters returns Thursday night for a mini-season of six episodes.

Grammy winner Toni is, naturally, “the superstar.” But there’s also Traci (“the wannabe”), Towanda (“the responsible one”), Trina (“the party girl”) and mommy Evelyn. They usually come together under one common cause — disagreeing with Tamar.

“I just feel like the youngest is often abused. Misunderstood, most of all. I think because our older siblings always see us in the baby light,” she says.”

“I feel like I’m still a diva. But not like that. I just know what I want, and I’m at a point in my life where I’m not accepting anything less than what I want. I’m willing to work hard. I’m going to work hard. For me, diva is something very positive. I’m gonna stand up for my rights at all times — point blank and period.”

I’m almost sure I heard a finger snap.

Almost immediately after the show’s 2011 debut, Tamar emerged as a breakout star. It’s impossible not to be charmed by her mix of sass, style and signature phrases. More than a few folks have adopted her addition of “dot-com” to the end of a sentence (“She is having a serious issue, dot-com”) or telling a particularly annoying person to “have a seat.” (Guilty on both counts.)

“I’m animated. Most of the time, I’m super-duper loud. I’m opinionated. I like to crack jokes and have fun, and that’s just always been me,” she says.

“I don’t take myself super-serious, and I don’t see myself as this untouchable superstar chic. I could be anybody’s homegirl.”

Tamar’s big personality has indeed gotten her into trouble with her sisters. Even mommy Evelyn, usually the voice of reason, threatened to “slap the piss out of her” during an intense argument. Seeing it for herself has been an eye-opener.

“I didn’t know that I could be that loud and my mouth could be so big. And I didn’t realize that I was actually giving unsolicited advice. Sometimes that is totally offensive to a grown person,” Tamar says. “Now, I only give my advice if I’m asked.

“Sometimes, in the middle of my sentence, I have to stop myself. Shut up Tamar, nobody asked you. And that’s just because I’ve seen it on TV. It’s not about the advice that I’m giving. Usually I feel like I give great advice. But it’s the delivery, and I really have to work on that.”

There will likely be more conflict when “Tamar & Vince” premieres next month. The “Braxton” spinoff focuses on the titular diva and her husband, Vince Herbert, who has worked with Destiny’s Child, Michael Jackson, Stevie Wonder and Lady Gaga. The pair’s relationship gets prickly when it comes to Tamar’s singing career, which is set to finally relaunch next month with a “high energy, fun” single. (The Braxtons, minus Toni, released an album in 1996, and Tamar’s solo debut followed a few years later.)

“Vincent is very spoiled, and he likes things his way, on his time, when he wants it done, however he wants it done. It’s almost like living with Ryan Seacrest or L.A. Reid or somebody. I love them, but they’re divos,” she says.

“There’s another side to me. I am Vincent Herbert’s — divo extraordinaire — wife. I am not the diva of this household. I cannot wait for everybody to see that.”